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How to detect if a function is called as constructor?
.... See Daniel Weiner's answer.
I don't think what you want is possible [prior to ES2015]. There simply isn't enough information available within the function to make a reliable inference.
Looking at the ECMAScript 3rd edition spec, the steps taken when new x() is called are essentially:
Create a ...
Uninstall old versions of Ruby gems
...
For removing older versions of all installed gems, following 2 commands are useful:
gem cleanup --dryrun
Above command will preview what gems are going to be removed.
gem cleanup
Above command will actually remove the...
How do I define a method which takes a lambda as a parameter in Java 8?
...eated as Lambda expressions and can be passed by reference (with a little work under the hood). There are plenty of examples online with lambdas being created and used with methods, but no examples of how to make a method taking a lambda as a parameter. What is the syntax for that?
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Vim Regex Capture Groups [bau -> byau : ceu -> cyeu]
I have a list of words:
4 Answers
4
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Gradle alternate to mvn install
...in: "maven"
group = "foo"
version = "1.0"
example/build.gradle:
repositories {
mavenLocal()
}
dependencies {
compile "foo:sdk:1.0"
}
$sdk> gradle install
$example> gradle build
share
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Using success/error/finally/catch with Promises in AngularJS
...arJs, and I'm not sure on how to use the returned promise and to handle errors.
6 Answers
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How to get RGB values from UIColor?
I'm creating a color object using the following code.
15 Answers
15
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SVN: Ignore some directories recursively
I don't want any directory named build or dist to go into my SVN no matter how deep in the tree it is.
15 Answers
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Percentage width child element in absolutely positioned parent on Internet Explorer 7
... on the child div , it collapses to 0 width on IE7, but not on Firefox or Safari.
6 Answers
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Undefined reference to pthread_create in Linux
...cked up the following demo off the web from https://computing.llnl.gov/tutorials/pthreads/
14 Answers
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